Hoffmann Brothers Mechanical Contractors has been serving Companies in the St Louis area for many years specializing in Commercial HVAC Design Build. Our customers often let us know how professional and experienced we are. We thought we would share them with you:

Steve Williams

Gerry Ferguson

General Manager, Applied Scholastics International

 I just wanted to write you to thank you and your company for the great and reliable service that we receive from Mike Stockhausen. I have not been disappointed in my decision to go with Hoffmann Brothers as my HVAC Company for the campus.

Thank you for Mike Stockhausen he is a great representative for your company!


Steve Williams

Facilities Manager: School District of Jennings www.jenningsk12.org

In recent years, we have had Hoffmann Bros. design and install HVAC systems in one wing of our largest elementary school complex and one wing of our middle school. Both of these areas are now the model of what I would like to have district wide. During the same time period, we have had two major construction additions where other contractors have installed computerized controls units with which we have been very disappointed. One of these systems has been a major headache for us, especially when we have had to convince the company who installed the system that our problems are control-related. Our relationship with Hoffmann Bros has been highly professional and mutually rewarding. I strongly recommend them for design, installation, and service of your HVAC Systems.